2016 Silverado LTZ 8 speed

[Brian gonyer]

Has anybody successfully had there transmission replaced on a extended warranty?  Currently have 68,000 miles

[Leopardtech]

Brian, you posted this on the 19/20 forum. You would probably get better answers in the appropriate year forum. 

[Brian gonyer]

Ohhh ..sorry about that!

[flyingfool]

the 8 speeds needs to be upgraded with tsb's , camaro software and internal valve upgrades to work correctly and be reliable. many issues with them but they can be fixed ,  makes for a good argument to drop the price about $8000 to cover time and laybor and component cost to make em run good